[Qemu-devel] [PATCH v2 0/6] XBZRLE Fixes

[Orit Wasserman]

Fix memory leak and missing NULLs.
Better cache size validation checks.
Fail migration instead of aborting QEMU in case there is not
enough memory for the page cache.

Changes from v1:
Free encoded_buf in case of failure to allocate 
current_buf.
Update num_items after successful allocation.

Gonglei (Arei) (1):
  migration:fix free XBZRLE decoded_buf wrong

Orit Wasserman (5):
  Set xbzrle buffers to NULL after freeing them to avoid double free
    errors
  Add check for cache size smaller than page size
  XBZRLE cache size should not be larger than guest memory size
  Don't abort on out of memory when creating page cache
  Don't abort on memory allocation error

 arch_init.c                    | 49 +++++++++++++++++++++++++++++++-----------
 include/migration/migration.h  |  1 +
 include/migration/page_cache.h |  4 +++-
 migration.c                    | 18 +++++++++++++++-
 page_cache.c                   | 34 +++++++++++++++++++++--------
 5 files changed, 83 insertions(+), 23 deletions(-)

-- 
1.8.3.1